Share and Export
Share and Export
Dolan, Brian P., Kostouki, Anna, Kubiznak, David and Mann, Robert B. (2014) Isolated critical point from Lovelock gravity. Classical and Quantum Gravity, 31 (242001). pp. 1-7. ISSN 0264-9381
Preview
BD-Isolated.pdf
Download (675kB) | Preview
Abstract
For any K(= 2k+1)th-order Lovelock gravity with fine-tuned Lovelock couplings, we demonstrate
the existence of a special isolated critical point characterized by non-standard critical exponents in
the phase diagram of hyperbolic vacuum black holes. In the Gibbs free energy this corresponds to
a place wherefrom two swallowtails emerge, giving rise to two first-order phase transitions between
small and large black holes. We believe that this is a first example of a critical point with non-
standard critical exponents obtained in a geometric theory of gravity.
| Item Type: | Article |
|---|---|
| Additional Information: | This is the preprint version of the article published at DOI: 10.1088/0264-9381/31/24/242001 |
| Keywords: | black hole thermodynamic; critical phenomena; phase transitions; |
| Academic Unit: | Faculty of Science and Engineering > Mathematical Physics |
| Item ID: | 5988 |
| Identification Number: | 10.1088/0264-9381/31/24/242001 |
| Depositing User: | Dr. Brian Dolan |
| Date Deposited: | 25 Mar 2015 17:02 |
| Journal or Publication Title: | Classical and Quantum Gravity |
| Publisher: | IOP Publishing |
| Refereed: | Yes |
| Related URLs: | |
| URI: | https://mural.maynoothuniversity.ie/id/eprint/5988 |
| Use Licence: | This item is available under a Creative Commons Attribution Non Commercial Share Alike Licence (CC BY-NC-SA). Details of this licence are available here |
Repository Staff Only (login required)
- Item control page
Downloads
Downloads per month over past year
